Standard BB bottom bracket spindle D. 34.75MM, 24MM spindle.
BB shell for MTB.
Material: Forged Alloy and CNC machined exterial cups.
Plastic center sleeve.
BC 1.37"x24T R/L for 68mm.
Option: Shell width= 73mm without spacers.
Colour: Red.
Standard BB bottom bracket spindle D. 34.75MM, 24MM spindle.
BB shell for MTB.
Material: Forged Alloy and CNC machined exterial cups.
Plastic center sleeve.
BC 1.37"x24T R/L for 68mm.
Option: Shell width= 73mm without spacers.
Colour: Red.